高等数学教学中新旧知识的纵横联系

本文说明了《高等数学》教学中要注重新旧知识的横向纵向联系,以激发学生学习《高等数学》的积极性,提高学习成绩。     

在高等数学教学中培养学生的高等数学观

学习高等数学,不但要让学生掌握现代的数学知识、思想和方法,还要掌握一种高等数学思维模式和数学技能,获得数学能力,形成高等数学观。文章讨论了在数学课程教学中培养学生高等数学观的基本措施。     

高等数学教学与培养学生的数学思维能力

思维能力的培养是高等数学教学过程的重要环节,教师在高等数学教学中,不但要让学生掌握基本的数学知识和运算方法,还要培养学生的高等数学观,激发学生对高等数学的学习兴趣,从而发展数学思维和提高数学能力。     

浅谈如何培养学生学习高数的积极性

在高等数学的教学中,要全面分析当前所面临的各种问题,对遇到的所有问题进行深层次分析,充分调动各方面的积极性,并将多种方法进行有效整合,从而激发学生的学习兴趣,调动学生的学习积极性,将数学思想方法结合到高数教学中,传授给学生,进而取得较好的教学效果。本文对高数的兴趣培养中教师的作用进行分析,并就如何提高学生的学习积极性提供了几点建议。     

谈谈高等数学在初等数学教学中的应用

有些中学数学教师和师范院校数学系的学生认为学习高等数学对于中学数学教学作用不大。我们却认为要把初等数学教好,不仅要学习高等数学,而且还一定要学“好”。 学“好”高等数学是指不仅要学习它的定理和方法,更重要的是要学习它的“观点”,也即必须掌握高等数学处理问题的特点,并且将这些观点应用在处理初等数学的问题与教学中去。     

高等数学探究性学习的探索性研究

探究性学习是一种积极培养学生思维和动手能力的学习模式,可以将这种有效的方法应用到高等数学教学中,将抽象的高等数学转变为有形和有趣的知识,提高学生学习积极性和教学效果.     

高职数学教学应如何进行

数学作为基础学科正向技术课程转变,在高等数学的教学中,特别是高等数学的教学中,要转变教育思想.高职教育既非中专教育也非普通高等教育,在教学中不仅要提高学生的知识水平,更要提高学生的技术水平.高职教师应帮助学生养成良好的学习习惯,掌握正确的学习方法,化繁为简,激发学生学习高等数学的兴趣,尝试口头报告式作业方式,以数学软件辅助教学,通过这些方式来提高学生的学习能力,激发学生兴趣.适当地改变学生的课程考核方法,不仅能考核学生的知识水平,也能考核学生其他方面的能力.     

数学建模思想在高等数学教学中的应用

高等数学是高校理工科的一门公共基础课,是培养学生思维训练、掌握数学理论和方法的一门重要课程。将数学建模的思想应用到高等数学教学当中,使学生的学习积极性、主动性和创造性得到了充分的发挥,提高了学生应用数学知识解决实际问题的能力。     

高等数学根据学生专业特点设置概念教学实例初探

高等数学课程是高等学校的公共基础课,在大学数学课程中占据重要地位.高等数学教学中非常核心的一部分是概念教学,学生只有完全理解和掌握了高等数学中众多抽象精炼的概念,才能进一步掌握数学思想和方法,因此,概念教学一直是高等数学教学的一个热点问题.本文以常微分方程章节的概念教学为例,提出将学习高等数学的学生按照其所学专业分为经管和理工两大类别,针对其不同的专业特点分别列举有不同针对性的实例,有助于学生提前了解到其专业课程的相关知识,同时能够认识到高等数学课程在其专业课程中的工具性作用和学习高等数学的重要意义.     

关于师范高职高等数学与初等数学教学衔接的讨论

数学作为高职师范生的基础课,必将伴随他们整个五年的学习生涯。但是由于学生自身能力的差异及学习方法的不恰当,当他们四年级学习高等数学时就会感到力不从心,甚至于放弃对高等数学的学习。究其原因很复杂,但其中一个重要原因就是高等数学与初等数学的教学衔接存在问题。因此,教学中制定好教学计划、调整好教学步伐、调动好学生学习的积极性,指导学生掌握正确的学习方法、重视数学语言能力的培养等是弥补二者脱节和进行教学衔接的有效方法。对提高五年制师范生数学教学质量具有重要的意义。     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

Western and Eastern culture differences in commercial field

The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity.     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.     

团图为数的图中的闭团贯数

Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.